Not sure if I understand what you mean exactly, but have a look at the
CadTools plugin. These tools often need a point or line to be drawn
before you start the actual function.
Good luck!
Raymond
On 09/10/2012 11:15 AM, Tasos Varoudis wrote:
Hello,
Im building a plugin (c++) and apart from the vector layer that I use I need the user to
be able to pick a point on the map (vector layer) as a "seed" for one analysis
I have.
I imagine the steps as:
Set all the option on the PluginGUI including the layer name (done) and then before click
DO JOB you need to click one button on the plugin to "pick a point" on the
layer.
Any help how to do that?
Thanks
Tasos
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